From patchwork Fri May 11 19:35:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tulio Magno Quites Machado Filho X-Patchwork-Id: 27247 Received: (qmail 88383 invoked by alias); 11 May 2018 19:36:07 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 88370 invoked by uid 89); 11 May 2018 19:36:07 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-27.6 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_LOW, SPF_PASS autolearn=ham version=3.3.2 spammy=H*Ad:D*br, Precision, D*br, imply X-HELO: mx0a-001b2d01.pphosted.com From: Tulio Magno Quites Machado Filho To: libc-alpha@sourceware.org Cc: gabriel@inconstante.eti.br Subject: [PATCH] powerpc: Move around math-related Implies Date: Fri, 11 May 2018 16:35:38 -0300 X-TM-AS-GCONF: 00 x-cbid: 18051119-0016-0000-0000-000008B49A9E X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009007; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000260; SDB=6.01030864; UDB=6.00526874; IPR=6.00809996; MB=3.00021055; MTD=3.00000008; XFM=3.00000015; UTC=2018-05-11 19:36:02 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18051119-0017-0000-0000-00003EAC2BA0 Message-Id: <20180511193538.4445-1-tuliom@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-05-11_08:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=1 spamscore=0 clxscore=1015 lowpriorityscore=1 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1805110178 Currently, powerpc, powerpc64, and powerpc64le imply the same set of subdirectories from sysdeps/ieee754: flt-32, dbl-64, ldbl-128ibm, and ldbl-opt. In preparation for the transition of the long double format - from IBM Extended Precision to IEEE 754 128-bits floating-point - on powerpc64le, this patch splits the shared Implies file into three separate files (one for each of the powerpc architectures), without changing their contents. Future patches will modify powerpc64le. 2018-05-11 Tulio Magno Quites Machado Filho Gabriel F. T. Gomes * sysdeps/powerpc/Implies: Removed. Previous contents copied to... * sysdeps/powerpc/powerpc32/Implies-after: ... here. * sysdeps/powerpc/powerpc64/be/Implies-after: ... here. * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here. --- sysdeps/powerpc/{Implies => powerpc32/Implies-after} | 0 sysdeps/powerpc/powerpc64/be/Implies-after | 5 +++++ sysdeps/powerpc/powerpc64/le/Implies-before | 5 +++++ 3 files changed, 10 insertions(+) rename sysdeps/powerpc/{Implies => powerpc32/Implies-after} (100%) create mode 100644 sysdeps/powerpc/powerpc64/be/Implies-after diff --git a/sysdeps/powerpc/Implies b/sysdeps/powerpc/powerpc32/Implies-after similarity index 100% rename from sysdeps/powerpc/Implies rename to sysdeps/powerpc/powerpc32/Implies-after diff --git a/sysdeps/powerpc/powerpc64/be/Implies-after b/sysdeps/powerpc/powerpc64/be/Implies-after new file mode 100644 index 0000000000..78dba9510c --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/Implies-after @@ -0,0 +1,5 @@ +# On PowerPC we use the IBM extended long double format. +ieee754/ldbl-128ibm +ieee754/ldbl-opt +ieee754/dbl-64 +ieee754/flt-32 diff --git a/sysdeps/powerpc/powerpc64/le/Implies-before b/sysdeps/powerpc/powerpc64/le/Implies-before index 48065141a9..7c20db4e97 100644 --- a/sysdeps/powerpc/powerpc64/le/Implies-before +++ b/sysdeps/powerpc/powerpc64/le/Implies-before @@ -1 +1,6 @@ +# On PowerPC we use the IBM extended long double format. +ieee754/ldbl-128ibm +ieee754/ldbl-opt +ieee754/dbl-64 +ieee754/flt-32 ieee754/float128